vva-cli/templates/ssr/server/utils/memory.ts

A CLI of Vue 3 and Typescript and Element-plus in Vite

const chalk = require("chalk");
const prettyBytes = require("pretty-bytes");

function getMemoryUsage() {
  // https://nodejs.org/api/process.html#process_process_memoryusage
  const { heapUsed, rss } = process.memoryUsage();
  return { heap: heapUsed, rss };
}

function getFormattedMemoryUsage() {
  const { heap, rss } = getMemoryUsage();
  return `Memory usage: ${chalk.bold(prettyBytes(heap))} (RSS: ${prettyBytes(
    rss
  )})`;
}

function showMemoryUsage() {
  console.info(getFormattedMemoryUsage());
}

module.exports = {
  getMemoryUsage,
  getFormattedMemoryUsage,
  showMemoryUsage,
};